Summer Glau

Who is the ultimate Sexy Beast? Vote in our last semifinal matchup: Edward from ’Twilight’ vs. Cameron from ’Terminator’!

Stop using sex as a weapon,” the philosopher Pat Benatar once sang. But that mantra has no use here in EW.com’s Sexy Beast single-elimination bracket tournament, where today, we feature a steamy semifinal showdown between Twilight‘s Edward Cullen and Terminator: The Sarah Connor Chronicles‘ Cameron. So stop what you’re doing and click through past the jump to vote for your favorite and to get a look at lists of the 16 seeded players (and the actors who portray ‘em) in all four of our beastly divisions. (A whopping 60 of our original 64 beasts have their names crossed out…totally tragic!) Plus, you can click here to see the entire 64-player bracket (then click again on the image for a zoomed-in view). Polls are open for 72 hours only, so support your candidate in battle; you wouldn’t want ‘em to get this close and fail now!